As you have asked about the recruitment of Specialist Officer in Corporation Bank, I am giving you information about it

I want to tell you that as of now there is no recruitment for the Specialist officer in Corporation bank is going on.
However, you can check its website regularly to know about it.
To check it,
Follow steps given below

Go to Corporation Bank website
Click on Careers, the page open look like




Here you will get the details about the recruitment of the specialist officer when available.

Here I found following:

CANDIDATES SELECTED FOR CLERICAL POST IN CORPORATION BANK THROUGH IBPS.
FOR CANDIDATES ALLOTTED TO OUR BANK UNDER IBPS CWE IV